baber/WOPTO huggingface dataset:
Patent JP-H02304333-A (JP)
Title: Flowing cell analyzing instrument
Inventor: YAMAZAKI ISAO
IPC: G01N15/14
Filed: 1989-05-18
Abstract: PURPOSE:To improve measurement accuracy and to reduce the size of the instrument by providing the 1st slit disposed with a long side in the direction perpendicular to the flow of a particle to be inspected on the imaging face of the particle to be inspected and disposing a 2nd slit in parallel with the 1st slit in the route of the scattered light. CONSTITUTION:The slit 7S of a 1st slit plate 7 placed on the image forming face of the light diverged by a cell at an observation point 5 of a flow cell 1 acts on a particle equivalently to a central position even if the position of the image of the particle deviates transversely. The slit allows the transmission of the scattered light from the particle equivalently to the passage in the central position at the time when the particle passes a detecting region. The scattered light transmitted through the slit 7S is bisected by a half mirror 8 and is further limited only to the scattered light of a specific angle by slits 9aS, 9bS of 2nd slit plates 9a, 9b and is guided to photodetectors 10a, 10b. Since the slits 9aS, 9bS have also the shape long in the direction orthogonal with the flow of a sample, the forward scattered light is accurately measured and analyzed and since there is no need for detecting the sideward scattered light, the reduction in the size of the instrument is possible.
Patent JP-S5648659-A (JP)
Title: Exposure device for copying apparatus
Inventor: YOSHIMURA TAKEHIRO
IPC: G03B27/32
Filed: 1979-09-28
Abstract: PURPOSE: To make the device simple by providing an imaging lens moved by a linear motor between mutually parallel contact glass and a photoreceptor and a pair of light source devices which making slit lighting by a contact glass scanning system in cooperation with this.  
     CONSTITUTION: A carriage 19 provided between mutually parallel contact glass 1 and photoreceptor 2 is moved by a linear motor 21 which is constituted by a slider part 23 having a winding part and a stator member 22. Along with this, an imaging lens 20 is moved parallel with a photoreceptor 20. As the carriage 19 moves, a transmission member 24 moves in the arrow direction, and this causes the gears 35, 36 meshed with gears 33, 34 to be rotated in the arrow direction. As a result, rotating cams 15, 16 rotate and the light source devices 3, 4 provided with slits rotate about shafts 9, 10, thereby slit-lighting the contact glass 1 by a scanning system in correspondence to the movement of the imaging lens 20. Thereby, the device may be made simple. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5350684-A (JP)
Title: Vertical junction type field effect transistor
Inventor: KIWA YOSHITO
IPC: H01L29/06
Filed: 1976-10-19
Abstract: PURPOSE: To obtain large power with a small area, positively connect gate connection layers to gate layers and increase gate-drain dielectric strength by providing the gate connection layers reaching the rate gayers, broader than the bottom part to the two-step stepwise groove bottom. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5918284-A (JP)
Title: Exhaust device
Inventor: TERASAKI MASAO
IPC: F04B37/08
Filed: 1982-07-21
Abstract: PURPOSE:To miniaturize the exhaust device utilizing a cryo-pump by a method wherein a heating means, whose heat load can be controlled by a pressure detecting means provided in a discharging chamber, is attached to an adsorbing panel. CONSTITUTION:A pressure in the discharging chamber 20 is detected by a pressure sensor 21, the signal thereof is outputted to an input and output controller 51 and is operated by comparing the value of the signal with a preset value. A control signal is outputted to an electric source outputting device 52 to control the heat load in a heater 15. Consequently, the temperature of a two stage adsorbing panel 11 is regulated to a temperature, capable of controlling the pressure in the discharging chamber 20 into an arbitrary pressure and, as a result, the pressure in the discharging chamber 20 may be controlled by adsorbing or releasing the gas of the panel 11.
Patent JP-H02303144-A (JP)
Title: Compaction of multilayer wiring for integrated circuit
Inventor: TAKEGAMI HIROSHI
IPC: H01L21/82
Filed: 1989-05-18
Abstract: PURPOSE:To form a line-segment data for each layer by a method wherein, after a functional block, reference coordinates representing its position and relative coordinates of apexes representing a size of the functional block are installed, the relative coordinates are set for each layer and a layout data is formed. CONSTITUTION:For a functional block, a data file of a functional-block name, origin coordinates (reference coordinates) of the functional block and apex coordinates (relative coordinates) of the functional block at each layer is formed in advance. The origin coordinates are coordinates representing a position of the functional block; they are common values for each layer with reference to one functional block. On the other hand, the apex coordinates are values representing a size of the functional block; when the values are set for each layer, it is possible to set the size at each layer of one functional block. When a directed graph is formed on the basis of a line-segment data of the functional block and a line-segment data of an interconnection, a line-segment data (k) corresponding to an interconnection in a second layer forms a branch between it and a line-segment data (g) of a functional block in the same second layer; a branch whose distance is fixed can be formed between line-segment data in a first layer and the second layer of the functional block.
Patent JP-H10317544-A (JP)
Title: Wall surface panel
Inventor: MARUYAMA MASAE
IPC: E04B2/56
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To directly mount an external wall on a wall panel mounted on a column, and to reduce the number of members by setting the height of a frame body of the wall panel equal to the interval between the external wall and the inner side surface of the column, and providing a notch for fitting the column in the frame body. SOLUTION: A wall panel is formed by providing a frame material 23 in a center part of a rectangular frame body comprising a frame material 21 in the vertical direction and a frame material in the horizontal direction, and adhering a urethane 26 as the heat insulation material to a plywood 25. A notch 21a provided in the frame 21 is fitted to a column 31 through a packing 27, and fixed thereto by nails or with the adhesive to form an internal wall, and an external wall 30 is mounted on the frame 21 to keep the interval S1 between the external wall and the column 31. A large number of through holes are formed in upper and lower horizontal frame materials of the wall panel to secure the ventilation in the vertical direction between the external wall and the column.  By directly mounting the external wall 30 on the wall panel, the number of members is reduced, the working process and the working time are shortened, the close adhesivity of the frame 21 to the column 31 is increased, and the air cut off property between the indoor side and the outdoor side is improved.
Patent JP-S62284095-A (JP)
Title: Durable electrolytic electrode and its production
Inventor: MATSUMOTO YUKIE
IPC: C25B11/10
Filed: 1986-06-02
Abstract: PURPOSE:To obtain the title electrolytic electrode having passivation resistance and sufficient durability by coating an active substance on an electrically conductive substrate through the first intermediate layer of a rare-earth metal compd. and the second inter-mediate layer of a base metal (oxide). CONSTITUTION:One or more kinds among the oxides or the oxyhalides of rare- earth metals such as Sc, Y, La, and Ca are coated at <=about 10g/m<2> on the surface of the electrode substrate of an electrically conductive metal (alloy) such as Ta and Ti to form the first intermediate layer. One or more kinds among the base metals such as Ti, Ta, and Sn or the oxides of the base metals are then coated at <=about 100g/m<2> to form the second inermediate layer. An electrode activating substance contg. a platinum group metal or the oxide of the metal is subsequently coated to form the electrolytic electrode. A durable electrode appropriately used for electrolysis with generation of oxygen and org. electrolysis can be obtained by this method.
Patent JP-S5552946-A (JP)
Title: Immuno-chemical measuring reagent and method of haptene having stability
Inventor: MANITA HIDEAKI
IPC: G01N33/53
Filed: 1978-10-14
Abstract: PURPOSE: To produce the above-specified reagent, which is made of a high molecular compound of water-soluble monoolefin containing carboxyl group chemically coupled with haptene and latex chemically coupled with an antibody and which has elongated storage stability while promptly and clearly accomplishing the judgements of cohesion and cohesion prohibiting image.  
     CONSTITUTION: Haptene such as steroid hormone or physiologically activated amine is chemically coupled with a high molecular compound of water-soluble monoolefin containing a carboxyl group. This is combined with the haptene antibody carrier, which is prepared by sensitizing or coupling the haptene antibody with the carrier, thereby to prepare the immuno-chemical measuring reagent for the haptene. As the high molecular compound for coupling the haptene, a homo- or co-polymer of (metha)acrylic acid having a molecular weight of several ten thousands to several hundreds or a copolymer of maleic acid-vinyl acetate. Upon the measurement, the two reagents are added to the sample, and the cohesion prohibiting reactions of the two reagents are measured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10316855-A (JP)
Title: Actinic ray sensitive polymerizable composition
Inventor: YUMIBA TOMOYUKI
IPC: C08G18/60
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having a good stability in viscosity thereof with time and useful in a semiconductor industrial field by containing each specific polyimide-based polymer with isocyanate compound. SOLUTION: This actinic ray sensitive polymerizable composition contains (A) 100 pts.wt. polymer containing a structural unit expressed by formula I [R<1> is a >=2 C tri- and quatre-valent organic group; R2 is a >=2 C divalent organic group; R3 is H, an alkali metal ion, an ammonium ion or a 2-30C organic group; (n) is 1, 2] as a main component and (B) 0.01-20 pt.wt. isocyanate compound expressed by formula II [R<4> is a >=2 C divalent or higher organic group]. Further, it is preferable to contain, in addition to the above, (C) a compound expressed by formula III (R<5> to R<7> are each a 1-30C organic group), and containing an ethylenically unsaturated double bond and amino group.
Patent JP-H02305036-A (JP)
Title: Correlation processor of surface acoustic wave convolver
Inventor: MITSUZUKA SHUICHI
IPC: H04B1/707
Filed: 1989-05-18
Abstract: PURPOSE:To suppress the influence of a self-convolution signal generated by an SAW convolver and to decrease a transmission error of an SS communication equipment by providing a gate synchronizing part for controlling an input gate part and an output gate part. CONSTITUTION:An input gate 19 is installed in front of each input terminal of a surface acoustic wave(SAW) convolver 10, and an output of the SAW convolver 10 is fetched through an output gate 20. Also, a gate synchronizing part 21 for controlling the generation timing of a pseudo noise code(PN code) of a reference signal R0(t), the timing for opening/closing of each input gate 19, and the timing for opening/closing of the output gate, and also, synchronizing them, with respect to an input signal S0(t) is installed. In such a way, the influence of a self-convolution signal generated by the SAW convolver 10 is suppressed, and a transmission error of a spread spectrum(SS) communication equipment can be decreased.
Patent JP-S5828598-A (JP)
Title: Knocking detection method for internal combustion engine
Inventor: SUEMATSU TOSHIO
IPC: F02P5/153
Filed: 1981-08-13
Abstract: PURPOSE:To produce a correct background signal by comparing the signals from the vibration detecting element in the first and second crank angle ranges and deciding the knocking while varying the first range in accordance to the calculated firing timing. CONSTITUTION:MPU62 will calculate the optimal firing timing t  then calculate the starting time t1 of the background detection interval while at the time t1 the integrating operation of the rectified signal from a knock sensor 12 will start to calculate such that the end of said detection interval will be immediately before the time t thus to complete the integration of the first integrating circuit 51. Then the knock detection interval t3-t4 is calculated. MPU62 will contain the A/D conversion level (b) from the first integrating circuit 51 in RAM64 during the background detection interval while contain the A/D conversion level (a) from the second integrating circuit 53 in RAM64 during the knock detection interval. Then (a) and K.b are compared to decide the existence of the knocking. Since the background detection interval range is calculated in accordance to the calculated firing timing, the inconvenient noise such as the firing noise can be eliminated.
Patent JP-H08324891-A (JP)
Title: Thread end searching device
Inventor: HERUMUUTO KOOREN
IPC: D01H9/04
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To process a spinning cop surface with high suction force without increasing the total suction force by directly connecting a suction nozzle to a comparatively large negative pressure casing, and arranging the suction nozzle on a regulated movable sealing belt. SOLUTION: A spinning cop 41 fixed to a working position by a centering device is positioned in a range of a casing 16 loaded with negative pressure by arranging a suction nozzle 33 on a bobbin holder 63. The suction nozzle 33 arranged on a sealing belt 31 is lowered until a sensor device 42 arranged on the suction nozzle 33 capatures a conical winding part 43 of the spinning cop 41 from a zero position N of the sealing belt 31 rotating in the clockwise direction. In this case, a strong suction flow of the suction nozzle 33 reliably dissociates a yarn end 46 from a cop surface since the volume of the negative pressure casing 16 is comparatively large. At this time, the spinning cop 41 is rotated against the cop winding direction by a bobbin rotating device 59.
Patent JP-S5916186-A (JP)
Title: Storage device
Inventor: OKAZAKI SUSUMU
IPC: G06F12/06
Filed: 1982-07-20
Abstract: PURPOSE:To make the read/write of data consisting of plural bits possible to perform the memory operation in a high speed, by issuing a clock plural time in one memory cycle and increasing the address by each clock. CONSTITUTION:Write data is loaded as 4-bit parallel data to a register 21 and is transferred to a register 22, and a row address and a column address are inputted to a memory element 40, and a clock G is inputted. The rightmost bit in the shift register 22 is inputted to the memory element 40 by the first pulse of the clock G and is written in a memory cell selected by row and column addresses. Hereafter, the similar operation is performed to terminate the write of 4 bits with the fourth pulse of the clock G. Data is read out similarly, and the clock G is inputted to the memory element 40 and a shift register 31, and stored data are read out from 4 memory cells selected by inputted row and column addresses and are taken into the shift register 31 successively. Data are transferred to a register 32 when 4 bits are taken into the shift register, and data is taken out from the register 32 to the external as 4-bit parallel data.
Patent JP-H05322972-A (JP)
Title: Ic test device
Inventor: FUNAKURA TERUHIKO
IPC: G01R31/26
Filed: 1992-05-19
Abstract: PURPOSE:To prevent large-sizing of a device by providing a means for selecting a plurality of connection, part capable of connecting to IC pins in time sequence and connecting to a test circuit. CONSTITUTION:In the function test of IC1 and IC11, an IC pin 1a is connected at a connection part 4a to a test circuit by way of a turnover switch 15. If the pin 1a is an input pin, a switch 5a is closed, an I/O switching circuit 8 is turned-on and the signal from a driver 6 is transmitted to the IC1. If the pin 1a is an output pin, the circuit 8 is turned-off and the signal from the IC11 is transmitted to the comparators 7a, 7b. And an IC pin 11a is connected at a connection part 14a to the test circuit by way of the turnover switch 15. If the pin 11a is an input pin, the switch 5a is closed, the circuit 8 is turned-on and the signal from a driver 6 is transmitted to the IC11. If the pin 1a is an output pin, the circuit 8 is turned-off and the signal from the IC11 is transmitted to the comparators 7a, 7b. the switch 15 thus operates in time sequence.
Patent JP-S6018927-A (JP)
Title: Semiconductor integrated circuit
Inventor: MORI SHIYOUJIROU
IPC: G01R31/26
Filed: 1983-07-12
Abstract: PURPOSE:To contrive a reduction in the time required for the test, by dividing a plurality of data latch circuits into first and second data latch circuits and successively transferring the latch data only through the second data latch circuits. CONSTITUTION:When latch data in a given data latch circuit is fetched outside at the time of functional test, a scan control signal SCA is set at a 1 level and a jumping scan control signal SCAI is set at a 0 level. With this process, a data selecting circuit 302 within each of the control circuits selectively outputs the output data selected by a data selecting circuit 303, which selectively outputs the scan data DSCA in the previous stage. Accordingly, after this process the latch data is latched by a circuit 301 within each of the control circuits when a clock pulse phi2 is supplied once to each control circuit. After the signal SCAI has been set at the 1 level, the two pulses phi1 are sequentially supplied. Thereupon, the latch data are transferred sequentially to the circuit 301 within two control circuits and are then fetched from the external terminals.
Patent JP-S62283014-A (JP)
Title: Ventilating device for automobile
Inventor: YOSHII HIROSHI
IPC: B60H1/26
Filed: 1986-05-30
Abstract: PURPOSE:To prevent dust and noise from entering an automobile room by opening and closing a valve body provided on a door being interlocked with said door, in a device in which a valve body provided on a ventilation port is opened to facilitate the closing action of said door when the inside pressure of an automobile room becomes high. CONSTITUTION:When a door 2 is opened, the projecting rod 84 of an interlocking means 8 is separated from the outer peripheral end edge part 11 of a pillar 1, an operating arm 83 becomes free, and a valve body 5 is opened due to the elastic force of a spring 6 and a boot 92. Accordingly, the inside of the automobile room is opened to the outside of the room via a through hole 41, etc. in a case 4. After that, when the door 2 is closed, the projecting rod 84 is brought into contact with the outer peripheral end edge part 11 of the pillar 1 causing the operating arm 83 to swing counterclockwise, to close the valve body 5 by means of a coil spring 7. At this time, since the opened condition of the valve body 5 is maintained until a certain amount of air in the rubber boot 92 is discharged out of an opening 91, the pressure inside the automobile room is allowed to escape outside the body, to facilitate the closure of the door 2.
Patent JP-S62283434-A (JP)
Title: Production of magneto-optical recording medium
Inventor: NOGAWA SHUICHI
IPC: G11B11/105
Filed: 1986-05-31
Abstract: PURPOSE:To obtain a film having good uniformity by using a TbFeCo metal as a target and subjecting the same ion beam sputtering in a gaseous Ar atmosphere under a prescribed reduced pressure to form a thin ternary amorphous TbFeCo film having the axis of easy magnetization in the direction perpendicular to the film plane on a substrate. CONSTITUTION:The TbFeCo metal is used as the target and is subjected to the ion beam sputtering in the gaseous Ar atmosphere of 10<-5>-10<-4>Torr atmosphere to form the thin ternary amorphous TbFeCo alloy film having the axis of easy magnetization in the direction perpendicular to the film plane on the substrate 5. Since the film formation is executed under the low gaseous pressure in the above-mentioned manner, the amt. of the gases such as Ar and impurities to be incorporated into the film is considerably reduced. Since the formation of the Ar ions is executed by an ion source 2, the target surface is substantially uniformly sputtered without generating plasma or voltage difference between the target 3 and the substrate 5. The uniformity of the film compsn. is thus improved. There is therefore no need for biasing the substrate and the pretreatment for applying electrical conductivity to the substrate 5 is omitted.
Patent JP-H10318933-A (JP)
Title: Method and apparatus for detecting substrate chipping
Inventor: TOUNOHARA TOMOYOSHI
IPC: G01N21/956
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To correctly detect chipping of a substrate at high speed, by projecting a detection light to an end part of the substrate, detecting the detection light reflected at the substrate and detecting the chipping of the substrate from the amount of the reflected light. SOLUTION: While a wafer W is rotated with a predetermined revolution number, a detection light is projected to an end part of the wafer W from a light projection part 31 set approximately on an extension line of the wafer W. The detection light is reflected and scattered at the end part of the wafer W, detected as a scattering light at photodetecting parts 32a, 32b, photoelectrically converted and sent to an operation control part 40 through buses 33a, 33b. Based on a predetermined signal intensity set beforehand, the presence/absence of chipping is detected by the operation control part 40. Specifically, when the predetermined signal intensity is achieved, it is judged as the absence of chipping. When the predetermined signal intensity is not satisfied, it is judged as the presence of chipping. Accordingly, the chipping can be detected correctly at high speed without causing a break, etc., to the wafer W.
Patent JP-H02306110-A (JP)
Title: Angular velocity sensor
Inventor: TERADA JIRO
IPC: G01C19/5628
Filed: 1989-05-19
Abstract: PURPOSE:To reduce fluctuation of an offset voltage by sealing a structural body of a tuning fork using a piezoelectric bimorph under an air-tight condition with a gas pressure not higher than 1 atm. CONSTITUTION:A conductive connecting member 7 is inserted between driving piezoelectric bimorphs 3,4, so that the connecting member 7 is electrically and mechanically connected to an inner electrode of each bimorph 3,4. Lead terminals 8,11-16 are electrically connected to bimorphs 1-4, and isolated from a support base 10 through insulating glasses 9,17-20. A relay base plate 23 supports the lead terminals 13-16, and electrically connects the bimorphs 1 with 2. Likewise, the bimorphs 3,4 are connected with each other through soldering. The obtained item is housed in a can 30. A connecting portion between the base 10 and a peripheral edge portion of an opening of the can 30 is air- tightly sealed through electric spot welding. At this time, an air-tight gas 31 is filled inside the can 30. Accordingly, fluctuation of an offset voltage of a sensor can be greatly reduced in this manner.